1、曲线型
... mug 马克杯，泛指尺寸比较大的杯子 curved shape 曲线型 Bowling style 保龄球型 ...
curved surface shape error曲面形状误差
curved surface shape曲面造型
curved face shape曲面造型
a curved shape弧形
curved shape of the sinker沉降片片腹
arbitrary shape curved surface任意曲面
S-shape curved beamS形钢曲梁
Shape like curved Bow形似弯弓